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Sinodrills DTH Hammer DHD340, COP52, Mach44, Mission60 DTH hammer sizes: 3", 3.5", 4...
Sinodrills DTH Bit DHD350-152, COP42-127, QL60-203 DTH bit diameter: 76mm to 311mm. ...
Sinodrills DTH Drill Rod 2 3/8 API REG DTH drill rod diameter: 76mm, 89mm, 102mm, 11...
Sinodrills Eccentrics/ Odex/ Tubex Drilling System Eccentrics/ Odex/ Tubex Drilling ...
Sinodrills Symmetric/Centrex/Symmitrix Drilling System Symmetric is a concentric dri...
Sinodrills DTH Adaptors We can supply high quality spare parts for refurbishing of D...
Sinodrills Button Bit Taper Button Bit: Button bit diameter: 28mm, 30mm, 32mm, 34mm...
Sinodrills Shank Adapters Shank Adapter threads size: R28, R32, R38, T38, T45, and T...
Sinodrills Coupling Sleeve Coupling sleeve thread size: R22, R25, R28, R32, R38, T38...
Sinodrills Cross Bit Taper Cross Bit Cross bit diameter: 30mm, 32mm, 35mm, 38mm, 41...
Sinodrills Diamond Core Bit Diamond core bit: impregnated diamond core bit, surface ...
Sinodrills Reaming Shell, Casting Q Series: AQ, BQ, NQ, HQ, PQ (Front end & Back end...